JP7405990B2 - コーディングされたピクチャ内における復号順を実装する技術 - Google Patents
コーディングされたピクチャ内における復号順を実装する技術 Download PDFInfo
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- JP7405990B2 JP7405990B2 JP2022537686A JP2022537686A JP7405990B2 JP 7405990 B2 JP7405990 B2 JP 7405990B2 JP 2022537686 A JP2022537686 A JP 2022537686A JP 2022537686 A JP2022537686 A JP 2022537686A JP 7405990 B2 JP7405990 B2 JP 7405990B2
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- Engineering & Computer Science (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2023202894A JP2024023476A (ja) | 2019-12-26 | 2023-11-30 | コーディングされたピクチャ内における復号順を実装する技術 |
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US201962953812P | 2019-12-26 | 2019-12-26 | |
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US201962954375P | 2019-12-27 | 2019-12-27 | |
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PCT/US2020/066356 WO2021133721A1 (en) | 2019-12-26 | 2020-12-21 | Techniques for implementing a decoding order within a coded picture |
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JP2023510110A JP2023510110A (ja) | 2023-03-13 |
JP7405990B2 true JP7405990B2 (ja) | 2023-12-26 |
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JP2022537686A Active JP7405990B2 (ja) | 2019-12-26 | 2020-12-21 | コーディングされたピクチャ内における復号順を実装する技術 |
JP2023202894A Pending JP2024023476A (ja) | 2019-12-26 | 2023-11-30 | コーディングされたピクチャ内における復号順を実装する技術 |
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JP2023202894A Pending JP2024023476A (ja) | 2019-12-26 | 2023-11-30 | コーディングされたピクチャ内における復号順を実装する技術 |
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US (2) | US11641477B2 (ko) |
EP (1) | EP4058935A4 (ko) |
JP (2) | JP7405990B2 (ko) |
KR (1) | KR20220114557A (ko) |
CN (1) | CN114930825A (ko) |
BR (1) | BR112022011719A2 (ko) |
MX (1) | MX2022007502A (ko) |
WO (1) | WO2021133721A1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20220114557A (ko) * | 2019-12-26 | 2022-08-17 | 바이트댄스 아이엔씨 | 코딩된 픽처 내에서 디코딩 순서를 구현하기 위한 기술들 |
WO2024053954A1 (ko) * | 2022-09-05 | 2024-03-14 | 엘지전자 주식회사 | 종속 랜덤 액세스 포인트 픽처에 기반한 영상 부호화/복호화 방법, 장치 및 비트스트림 전송 방법 |
Family Cites Families (39)
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US7403660B2 (en) * | 2003-04-30 | 2008-07-22 | Nokia Corporation | Encoding picture arrangement parameter in picture bitstream |
US20050254526A1 (en) | 2004-05-12 | 2005-11-17 | Nokia Corporation | Parameter sets update in streaming applications |
US20070014346A1 (en) | 2005-07-13 | 2007-01-18 | Nokia Corporation | Coding dependency indication in scalable video coding |
WO2008112871A1 (en) * | 2007-03-13 | 2008-09-18 | Nec Laboratories America, Inc. | Group mmse-dfd with rate (sinr) feedback and without pre-determined decoding order for reception on a cellular downlink |
WO2009127961A1 (en) | 2008-04-16 | 2009-10-22 | Nokia Corporation | Decoding order recovery in session multiplexing |
US10034018B2 (en) | 2011-09-23 | 2018-07-24 | Velos Media, Llc | Decoded picture buffer management |
US9264717B2 (en) | 2011-10-31 | 2016-02-16 | Qualcomm Incorporated | Random access with advanced decoded picture buffer (DPB) management in video coding |
US9979958B2 (en) | 2012-04-20 | 2018-05-22 | Qualcomm Incorporated | Decoded picture buffer processing for random access point pictures in video sequences |
CN111031302A (zh) * | 2012-04-25 | 2020-04-17 | 浙江大学 | 三维视频序列辅助信息的解码方法、编码方法及装置 |
US20130287093A1 (en) * | 2012-04-25 | 2013-10-31 | Nokia Corporation | Method and apparatus for video coding |
US9479774B2 (en) | 2012-09-24 | 2016-10-25 | Qualcomm Incorporated | Buffering period and recovery point supplemental enhancement information messages |
US8989508B2 (en) * | 2012-09-28 | 2015-03-24 | Sharp Kabushiki Kaisha | Electronic device for signaling a sub-picture buffer parameter |
US9374581B2 (en) | 2013-01-07 | 2016-06-21 | Qualcomm Incorporated | Signaling of picture order count to timing information relations for video timing in video coding |
US9398293B2 (en) | 2013-01-07 | 2016-07-19 | Qualcomm Incorporated | Gradual decoding refresh with temporal scalability support in video coding |
US9723305B2 (en) | 2013-03-29 | 2017-08-01 | Qualcomm Incorporated | RTP payload format designs |
CA3129121C (en) * | 2013-04-07 | 2024-02-20 | Dolby International Ab | Signaling change in output layer sets |
US9350781B2 (en) | 2013-05-31 | 2016-05-24 | Qualcomm Incorporated | Single network abstraction layer unit packets with decoding order number for video coding |
US9648333B2 (en) | 2013-10-11 | 2017-05-09 | Vid Scale, Inc. | High level syntax for HEVC extensions |
US20150103887A1 (en) | 2013-10-14 | 2015-04-16 | Qualcomm Incorporated | Device and method for scalable coding of video information |
US9900605B2 (en) | 2013-10-14 | 2018-02-20 | Qualcomm Incorporated | Device and method for scalable coding of video information |
US9854270B2 (en) | 2013-12-19 | 2017-12-26 | Qualcomm Incorporated | Device and method for scalable coding of video information |
US10645404B2 (en) * | 2014-03-24 | 2020-05-05 | Qualcomm Incorporated | Generic use of HEVC SEI messages for multi-layer codecs |
US9866851B2 (en) | 2014-06-20 | 2018-01-09 | Qualcomm Incorporated | Full picture order count reset for multi-layer codecs |
US9866852B2 (en) | 2014-06-20 | 2018-01-09 | Qualcomm Incorporated | Video coding using end of sequence network abstraction layer units |
US20150373350A1 (en) | 2014-06-20 | 2015-12-24 | Qualcomm Incorporated | Temporal motion vector prediction (tmvp) indication in multi-layer codecs |
US11418812B2 (en) | 2015-02-11 | 2022-08-16 | Qualcomm Incorporated | Placement of parameter sets and sync samples in video coding |
US10652631B2 (en) | 2016-05-24 | 2020-05-12 | Qualcomm Incorporated | Sample entries and random access |
WO2020044195A1 (en) | 2018-08-26 | 2020-03-05 | Beijing Bytedance Network Technology Co., Ltd. | Multi-motion model based video coding and decoding |
WO2020185959A1 (en) | 2019-03-11 | 2020-09-17 | Futurewei Technologies, Inc. | Gradual decoding refresh in video coding |
JP2022527555A (ja) | 2019-04-03 | 2022-06-02 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | エンコーダ、デコーダ、および対応する方法 |
JP7462679B2 (ja) | 2019-05-06 | 2024-04-05 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | ビデオ符号化における回復ポイントシグナリング |
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CN114073073B (zh) | 2019-07-08 | 2023-06-06 | 华为技术有限公司 | 一种支持混合nal单元的编解码方法和编解码器 |
EP4011063A4 (en) | 2019-08-09 | 2022-11-02 | Huawei Technologies Co., Ltd. | EXTERNAL DECODING REFRESH TO VIDEO CODING |
CN115002467B (zh) | 2019-09-24 | 2023-04-04 | 华为技术有限公司 | 用于分辨率改变的解码图像缓冲区操作的方法和设备 |
EP4078977A4 (en) * | 2019-12-19 | 2023-12-27 | Telefonaktiebolaget LM Ericsson (publ) | ORDERING IMAGE SEGMENTS |
KR20220114557A (ko) * | 2019-12-26 | 2022-08-17 | 바이트댄스 아이엔씨 | 코딩된 픽처 내에서 디코딩 순서를 구현하기 위한 기술들 |
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2020
- 2020-12-21 KR KR1020227020445A patent/KR20220114557A/ko active IP Right Grant
- 2020-12-21 JP JP2022537686A patent/JP7405990B2/ja active Active
- 2020-12-21 BR BR112022011719A patent/BR112022011719A2/pt unknown
- 2020-12-21 WO PCT/US2020/066356 patent/WO2021133721A1/en unknown
- 2020-12-21 MX MX2022007502A patent/MX2022007502A/es unknown
- 2020-12-21 CN CN202080090631.0A patent/CN114930825A/zh active Pending
- 2020-12-21 EP EP20905915.3A patent/EP4058935A4/en active Pending
-
2022
- 2022-06-13 US US17/838,522 patent/US11641477B2/en active Active
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2023
- 2023-04-03 US US18/194,803 patent/US20230239483A1/en active Pending
- 2023-11-30 JP JP2023202894A patent/JP2024023476A/ja active Pending
Non-Patent Citations (2)
Also Published As
Publication number | Publication date |
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WO2021133721A1 (en) | 2021-07-01 |
US11641477B2 (en) | 2023-05-02 |
JP2024023476A (ja) | 2024-02-21 |
EP4058935A4 (en) | 2023-01-18 |
JP2023510110A (ja) | 2023-03-13 |
MX2022007502A (es) | 2022-07-04 |
EP4058935A1 (en) | 2022-09-21 |
US20220312022A1 (en) | 2022-09-29 |
US20230239483A1 (en) | 2023-07-27 |
CN114930825A (zh) | 2022-08-19 |
KR20220114557A (ko) | 2022-08-17 |
BR112022011719A2 (pt) | 2022-09-06 |
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